Home / 9,027.06-13,537.23-3,102.27

Finding the Fourth Proportional to 9,027.06, 13,537.23 and 3,102.27

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Solution

The fourth proportional to 9,027.06, 13,537.23 and 3,102.27 is: 4,652.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,027.06 : 13,537.23 = 3,102.27 : x
  2. Step 2: Convert to fraction form
    9,027.06/13,537.23 = 3,102.27/x
  3. Step 3: Cross multiply
    9,027.06x = 13,537.23 × 3,102.27
  4. Step 4: Simplify right side
    9,027.06x = 41,996,142.51
  5. Step 5: Solve for x
    x = 41,996,142.51/9,027.06
  6. Step 6: Final answer
    x = 4,652.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.